Bismuth(III)-Catalyzed Sequential Enamine–Imine Tautomerism/2-Aza-Cope Rearrangement of Stable β-Enaminophosphonates: One-Pot Synthesis of β-Aminophosphonates
作者:Ming Jin、Shi-fu Yin、Shang-Dong Yang
DOI:10.1021/acs.orglett.0c00796
日期:2020.4.3
successfully applied to the one-pot synthesis of β-aminophosphonates with high efficiency and good tolerance. In this tandem reaction, Bi(OTf)3 exhibits unique activities and promotes both of enamine–iminetautomerism and 2-aza-Cope rearrangement.